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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM CHAVEIRO

IndeferidaUtility Model

Application data

Number

MU6902042

Type

Utility Model

Filing

10/10/1989

Publication

06/19/1990

Progress at the INPI

Under appeal
  1. Filing10/10/89
  2. Publication06/19/90
  3. Examination09/04/90
  4. Refused10/20/92
  5. Grant
  6. In force

The application was refused by the INPI on 10/20/1992. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 10/20/1992. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. H. (pessoa física)

PR, BR

Inventors

L. H. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/20/1992

RPI 1142

Solicitação de exame técnico

#4.1

09/04/1990

RPI 1031

Publicação antecipada

#3.2

06/19/1990

RPI 1023

Pedido de patente depositado

#2.1

01/02/1990

RPI 1000

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